matlabdef

这是一本关于matlab在数学建模中的使用的书，希望对大家有用(This is a book on matlab in the use of mathematical modeling in the book, I hope useful for everyone)

HUffman编码二叉树算法，能够对图像或文件进行Huffman编码(Huffamn )

利用svm进行分类器 很方便实用 强大 简介(Use svm classifier 13# highest feature index 3# kernel parameter-d 1# kernel parameter-g 1# kernel parameter-s 1# kernel parameter-r 270# number of training documents 117# number of support vectors plus 1 )

资源调度算法.FTP业务在比例公平准则下的调度算法。(Resource allocation algorithm. FTP service criteria in a fair proportion of the scheduling algorithm.)

主要对扩展卡尔曼滤波（EKF）、无迹卡尔曼滤波（UKF）及改进无迹卡尔曼滤波（MAUKF）算法进行研究，研究了三种算法的基本原理和各自的特点。其中扩展卡尔曼滤波器是将卡尔曼滤波器局部线性化，其算法简单，计算量小，适用于弱非线性、高斯环境。无迹卡尔曼滤波器是用一系列确定样本来逼近状态的后验概率密度。改进无迹卡尔曼滤波算法在UKF的基础上引入衰减因子。(Improved Kalman filtering algorithm)

1.设计自适应信号分离器，用以从白噪声中提取周期信号。其中选取正弦信号s=sin(2*pi*t/10)为周期信号，宽带噪声信号为高斯白噪声，设置参考通道延迟为50。 2.宽带信号中的窄带干扰抑制实际上是自适应信号分离的一种应用，借助自适应信号分离器可以方便的实现窄带干扰的对消。(1. Design of adaptive signal separator, used to extract from the white noise periodic signal. The extraction of sinusoidal signals s = sin (2* pi* t/10) for periodic signals, broadband noise signal is Gaussian white noise, set the reference channel delay of 50. 2. Wideband signals in the narrow-band interference suppression is actually an application of adaptive signal separation, using adaptive signal separator can be easily achieved narrowband interference cancellation.)

说明：  基于DWT的图像压缩，上数字图像处理可的大作业(DWT Compression)

A Complete Serial Port Communication terminal. It has several options including parity bit, baud rate, stop bit, change com port and many more.

this is used for pv array grid connected system

Matlab code for identify FFT and DFT differences of working times.